The Genezzo modules implement a hierarchy of persistent hashes using a
fixed amount of memory and disk. This system is designed to be easily
configured and extended with custom functions, persistent storage
representations, and novel data access methods. In its current
incarnation it supports a subset of SQL and a partial DBI interface.
WWW: http://search.cpan.org/dist/Genezzo/

Change the way Perl modules are installed, update the default Perl to 5.18.
Before, we had:
site_perl : lib/perl5/site_perl/5.18
site_perl/perl_arch : lib/perl5/site_perl/5.18/mach
perl_man3 : lib/perl5/5.18/man/man3
Now we have:
site_perl : lib/perl5/site_perl
site_arch : lib/perl5/site_perl/mach/5.18
perl_man3 : lib/perl5/site_perl/man/man3
Modules without any .so will be installed at the same place regardless of the